It's the last moon in June, and there are plenty of geological features to see, even without a telescope, all thanks to the ...

In the summer of 1991, a scuba diver named George Moon was combing the depths of Lake Pleasant in Erie County, Pa. When he ...

The new moon occurs on June 25. A day later, Mercury reaches its highest point in the evening sky, and on June 27, the young ...

One summer night in 1877, American astronomer Asaph Hall was looking through his telescope in Washington, D.C. Mars was at ...

Skywatchers can catch a rare conjunction of the moon and Mars on June 29, appearing as a reddish "cherry" near a crescent ...

Pluto will reach its closest approach to Earth and align opposite the Sun on July 25, appearing slightly brighter (magnitude ...

On June 25, the new moon in Cancer arrives with a calm—but powerful—energy. Here’s how to make the most of it.

Smith found that while the irregular shape and roughness of the lunar dust still irritates the lungs, its effects are ...